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Dan's EFI bike project Overload your brains in here!

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JrZook

Joined: Tue Aug 08, 2006 11:30 pm
Posts: 5517
Location: Holland Park
Vehicle: Awesome!!

Posted: Sat Oct 27, 2012 9:50 pm

Cheers mate!

Now to sort out this mess for the PCB layout.

Over 150 components to fit on a board that measures 85x100mm. Rum times ahead!! :mrgreen:

5ilver8ullet

Joined: Wed Dec 12, 2012 7:38 am
Posts: 2
Vehicle: Jimny

Posted: Mon Dec 17, 2012 10:03 pm

I will admit that I have not read the whole thread, and that a lot of it is way over my head.
But this is all insane! And you are clearly a very switched on guy (the bundy talk gave it away :-p). Kudos for going to the extra effort and not just piecing a megasquirt kit together with diyautotune parts.
Anymore updates?

sideways

az supporter

Joined: Fri Oct 29, 2010 1:53 pm
Posts: 5933
Location: Northcliffe, W.A.
Vehicle: LJs, Sierra, Jimny, Swift.

Posted: Fri Mar 15, 2013 1:53 am

Any updates?

JrZook

Joined: Tue Aug 08, 2006 11:30 pm
Posts: 5517
Location: Holland Park
Vehicle: Awesome!!

Posted: Fri Mar 15, 2013 10:36 am

Brain has been bleeding out from PhD over-thought and thesis writing. Not fun!

Update wise I've done a heap more on the PCB layout and have been picking Rhinoman's brain quite a bit. Still not happy with my crank trigger interfacing circuit so I have traced out the one's from both a baleno and vitara ECU. Now I just have to figure out one that will work for me.

Home made cam sensor is mounted and works quite well. Temperature sensor it also complete and working. I'll grab some pics.

Sloooooooooooooooow progress as uni has my hands tied pretty tight atm

ball

I live here!

Joined: Wed Oct 22, 2008 10:30 pm
Posts: 4673
Location: Katherine

Posted: Fri Mar 15, 2013 12:07 pm

JrZook wrote:

Brain has been bleeding out from PhD over-thought and thesis writing. Not fun!

you nearly finished yet

sideways

az supporter

Joined: Fri Oct 29, 2010 1:53 pm
Posts: 5933
Location: Northcliffe, W.A.
Vehicle: LJs, Sierra, Jimny, Swift.

Posted: Fri Mar 15, 2013 7:30 pm

I'm sure uni is just as interesting anyway Dan.

Finished that scooter yet ball?

ball

I live here!

Joined: Wed Oct 22, 2008 10:30 pm
Posts: 4673
Location: Katherine

Posted: Fri Mar 15, 2013 8:35 pm

sideways wrote:

Finished that scooter yet ball?

nah,

planning a bigger one and collecting parts at the moment

JrZook

Joined: Tue Aug 08, 2006 11:30 pm
Posts: 5517
Location: Holland Park
Vehicle: Awesome!!

Posted: Sat Mar 16, 2013 4:26 pm

Grabbed a few pics of how the cam and temperature sensors turned out.

Cam sensor mounted in sprocket cover

At the moment the cam sensor triggers from the holes in the sprocket but I need to make up a thin steel plate with 1 hole so I can get a single pulse for cylinder synchronization

Turned out fairly neat!

Temperature sensor epoxied into its housing. Just need to drill into the head above the cam to mount it

Rhinoman

Joined: Mon May 16, 2011 7:03 pm
Posts: 686
Location: Brinkworth, England

Posted: Sat Mar 16, 2013 9:22 pm

It looks to me like the hole pattern in the sprocket is asymetrical so you should be able to sync up on that.

JrZook

Joined: Tue Aug 08, 2006 11:30 pm
Posts: 5517
Location: Holland Park
Vehicle: Awesome!!

Posted: Sat Mar 16, 2013 9:49 pm

I guess I could give syncing that sprocket up as is. Shouldn't be too much more processor overhead, I hope!

Did you end up receiving my emails with the 60G ECU VR input conditioning circuit I managed to trace and probe out? A few Q in there.

Dan

Rhinoman

Joined: Mon May 16, 2011 7:03 pm
Posts: 686
Location: Brinkworth, England

Posted: Sat Mar 16, 2013 11:49 pm

JrZook wrote:

I guess I could give syncing that sprocket up as is. Shouldn't be too much more processor overhead, I hope!
Did you end up receiving my emails with the 60G ECU VR input conditioning circuit I managed to trace and probe out? A few Q in there.
Dan

Yes, I'll have a look at that circuit later

JrZook

Joined: Tue Aug 08, 2006 11:30 pm
Posts: 5517
Location: Holland Park
Vehicle: Awesome!!

Posted: Thu Mar 28, 2013 9:43 pm

The start of something potentially dangerous

I now have a 0-11000RPM hi torque variable speed source thanks to Red89 and gvzookdriver! It works and didn't let all the magic smoke out nor try to bite me!

4wheeljive

az supporter

Joined: Mon Nov 02, 2009 10:30 pm
Posts: 315
Location: Ballina

Posted: Fri Apr 12, 2013 10:40 pm

That's crazy....... Watch the fingers

gvzookdriver

az supporter

Joined: Mon Apr 13, 2009 11:30 pm
Posts: 1833
Location: Brisbane
Vehicle: Sold zuk got a Bt50

Posted: Sat Apr 13, 2013 5:42 pm

You even left the blade on the angle grinder

_________________
bt50 now but still love the zooks

sideways

az supporter

Joined: Fri Oct 29, 2010 1:53 pm
Posts: 5933
Location: Northcliffe, W.A.
Vehicle: LJs, Sierra, Jimny, Swift.

Posted: Mon Jun 03, 2013 4:12 am

Hey Dan, am I right in thinking you're going to use an RHB31?

JrZook

Joined: Tue Aug 08, 2006 11:30 pm
Posts: 5517
Location: Holland Park
Vehicle: Awesome!!

Posted: Mon Jun 03, 2013 9:32 am

Yes sir, That's the plan. Smallest snail I can get my hands on.

Rhinoman

Joined: Mon May 16, 2011 7:03 pm
Posts: 686
Location: Brinkworth, England

Posted: Wed Oct 02, 2013 12:37 am

Is it time for an update yet?

tanshi

az supporter

Joined: Tue Jan 09, 2007 10:30 pm
Posts: 7719
Location: Brisbane

Posted: Wed Oct 02, 2013 8:05 am

it would be but he is in Japan at the moment i believe

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